248454097585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{51521}}^1\times {\mathrm{6473}}^1$

素因数の和:58148

約数の個数: 16

約数和(自身を含む): 300198085200

約数和(自身を除く): 51743987615

約数列:

[1, 5, 149, 745, 6473, 32365, 51521, 257605, 964477, 4822385, 7676629, 38383145, 333495433, 1667477165, 49690819517, 248454097585]

約数ペア:

[(1, 248454097585), (5, 49690819517), (149, 1667477165), (745, 333495433), (6473, 38383145), (32365, 7676629), (51521, 4822385), (257605, 964477)]